CDP in San Luis Obispo County, California · 0.8 sq mi · 331 people per sq mi
About 260 people live in San Simeon. The typical household earns $54,625, and the median resident is 60.1 years old.
2026 projection
From 550 in 2020
Poverty rate 6.45%
Men 64.5 · Women 60.1
2011–2026
264
2026 projection
52% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
264
2026 projection
52% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 264 | -12 | 4.35% |
|---|---|---|---|
| 2025 | 276 | -25 | 4.24% |
| 2023 | 301 | -6 | 1.95% |
| 2022 | 307 | -203 | 39.80% |
| 2021 | 510 | -40 | 7.27% |
| 2020 | 550 | -108 | 16.41% |
| 2019 | 658 | +75 | 12.86% |
| 2018 | 583 | +60 | 11.47% |
| 2017 | 523 | +198 | 60.92% |
| 2016 | 325 | +41 | 14.44% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 2 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 16 residents
61% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 61% | 83% | 48% |
| Never married | 11% | 0% | 18% |
| Divorced | 28% | 18% | 34% |
| Widowed | 0% | 0% | 0% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau